About this role
ABOUT THE ROLE
As a Sr Staff / Principal CAD & Design Methodology Engineer, you will be the technical architect of RTL-to-GDSII flows and digital design infrastructure for advanced SoC products. You will define and deploy multi-vendor, multi-foundry design methodology platforms, lead hierarchical SoC implementation strategies, and drive low-power chiplet products. You will own the R2G (RTL-to-GDSII) system architecture spanning Intel, TSMC, Samsung, and GlobalFoundries nodes — enabling scalable, high-quality tapeouts across diverse product classes.
KEY RESPONSIBILITIES Signoff Physical Verification — Top Level • Own end-to-end physical verification signoff strategy from block level through chip top, ensuring all DRC, LVS, ERC, and antenna violations are cleanly resolved before tapeout. • Define and execute hierarchical DRC methodology across multiple abstraction levels (block, partition, top), leveraging Calibre or IC Validator in hierarchical and distributed modes. • Drive full-chip DRC convergence across advanced nodes including 28nm, 22nm, 14nm, 7nm, 5nm, 3nm, and 2nm at Intel, TSMC, Samsung, and GlobalFoundries. • Develop waiver management processes with foundry sign-off teams; distinguish hard violations from soft DFM advisories and document justifications for each waiver class. • Collaborate with physical design teams on real-time DRC closure, guiding routing rules, spacing constraints, and metal fill strategies to minimize violations upstream. • Lead bump planning for flip-chip and 2.5D/3D chiplet assemblies — define bump array configuration, pitch, UBM sizing, and RDL routing to satisfy both electrical and mechanical requirements. • Execute top-level bump DRC checks including bump pitch, clearance, RDL spacing, keep-out zones, and passivation opening rules per foundry and OSAT PDK requirements. • Validate bump-to-bump, bump-to-signal, and bump-to-power domain spacing across multiple power domains and IO ring configurations. • Collaborate with package and substrate teams on co-design constraints to align die-side bump map with package-side ball grid array (BGA) and interposer routing. • Ensure compliance with electromigration (EM) limits on bump current density and perform IR-drop correlation between die and package. • Develop and maintain Calibre SVRF/TVF and IC Validator runsets customized per foundry PDK, managing layer name mappings, derived layers, and rule deck versioning. • Implement incremental and cell-level DRC methodologies to accelerate design iteration turnaround — reducing full-chip DRC runtime by leveraging hierarchical cell reuse. • Drive LVS signoff at all levels of the design hierarchy, establishing schematic-vs-layout equivalence across mixed-signal, standard cell, memory, and custom analog blocks. • Own ERC (Electrical Rules Check) signoff including antenna, floating gate, and latch-up checks across full-chip context. • Lead DFM signoff including critical area analysis (CAA), CMP density checks, and foundry-required DFM rule checks — prioritize and resolve _c (critical) violations before tapeout. • Build and maintain robust PV automation infrastructure using Python, Perl, and Tcl — automate runset selection, job dispatch, result parsing, and signoff reporting. • Present PV status, waiver summaries, and signoff readiness reports to executive leadership and foundry partners at tapeout reviews.
MINIMUM QUALIFICATIONS • 15+ years of ASIC physical verification experience with a proven track record of leading tapeouts at advanced nodes. • Deep multi-foundry expertise across two or more of: Intel Foundry (18A/20A), TSMC (N2–N7), Samsung (SF3–SF5), GlobalFoundries (GF12/GF22). • Multi-node experience spanning 28nm through 2nm, with strong knowledge of how DRC rule complexity evolves across nodes. • Proven expertise in bump planning and package-level DRC for flip-chip, CoWoS, EMIB, Foveros, technologies. • Experience with advanced packaging co-design flows integrating die-level GDSII with package substrate databases. • Strong understanding of DFM concepts: critical area, CMP density, RDL reliability, and litho-aware design. • Experience building and maintaining DRC regression infrastructure with automated trending and signoff dashboards. • Familiarity with 2.5D/3D chiplet integration challenges — die-to-die connectivity DRC, TSV keep-out, and heterogeneous integration rule decks. • Excellent communication and cross-functional collaboration skills — ability to work with design, package, and foundry teams simultaneously.
As a Sr Staff / Principal CAD & Design Methodology Engineer, you will be the technical architect of RTL-to-GDSII flows and digital design infrastructure for advanced SoC products. You will define and deploy multi-vendor, multi-foundry design methodology platforms, lead hierarchical SoC implementation strategies, and drive low-power chiplet products. You will own the R2G (RTL-to-GDSII) system architecture spanning Intel, TSMC, Samsung, and GlobalFoundries nodes — enabling scalable, high-quality tapeouts across diverse product classes.
KEY RESPONSIBILITIES Signoff Physical Verification — Top Level • Own end-to-end physical verification signoff strategy from block level through chip top, ensuring all DRC, LVS, ERC, and antenna violations are cleanly resolved before tapeout. • Define and execute hierarchical DRC methodology across multiple abstraction levels (block, partition, top), leveraging Calibre or IC Validator in hierarchical and distributed modes. • Drive full-chip DRC convergence across advanced nodes including 28nm, 22nm, 14nm, 7nm, 5nm, 3nm, and 2nm at Intel, TSMC, Samsung, and GlobalFoundries. • Develop waiver management processes with foundry sign-off teams; distinguish hard violations from soft DFM advisories and document justifications for each waiver class. • Collaborate with physical design teams on real-time DRC closure, guiding routing rules, spacing constraints, and metal fill strategies to minimize violations upstream. • Lead bump planning for flip-chip and 2.5D/3D chiplet assemblies — define bump array configuration, pitch, UBM sizing, and RDL routing to satisfy both electrical and mechanical requirements. • Execute top-level bump DRC checks including bump pitch, clearance, RDL spacing, keep-out zones, and passivation opening rules per foundry and OSAT PDK requirements. • Validate bump-to-bump, bump-to-signal, and bump-to-power domain spacing across multiple power domains and IO ring configurations. • Collaborate with package and substrate teams on co-design constraints to align die-side bump map with package-side ball grid array (BGA) and interposer routing. • Ensure compliance with electromigration (EM) limits on bump current density and perform IR-drop correlation between die and package. • Develop and maintain Calibre SVRF/TVF and IC Validator runsets customized per foundry PDK, managing layer name mappings, derived layers, and rule deck versioning. • Implement incremental and cell-level DRC methodologies to accelerate design iteration turnaround — reducing full-chip DRC runtime by leveraging hierarchical cell reuse. • Drive LVS signoff at all levels of the design hierarchy, establishing schematic-vs-layout equivalence across mixed-signal, standard cell, memory, and custom analog blocks. • Own ERC (Electrical Rules Check) signoff including antenna, floating gate, and latch-up checks across full-chip context. • Lead DFM signoff including critical area analysis (CAA), CMP density checks, and foundry-required DFM rule checks — prioritize and resolve _c (critical) violations before tapeout. • Build and maintain robust PV automation infrastructure using Python, Perl, and Tcl — automate runset selection, job dispatch, result parsing, and signoff reporting. • Present PV status, waiver summaries, and signoff readiness reports to executive leadership and foundry partners at tapeout reviews.
MINIMUM QUALIFICATIONS • 15+ years of ASIC physical verification experience with a proven track record of leading tapeouts at advanced nodes. • Deep multi-foundry expertise across two or more of: Intel Foundry (18A/20A), TSMC (N2–N7), Samsung (SF3–SF5), GlobalFoundries (GF12/GF22). • Multi-node experience spanning 28nm through 2nm, with strong knowledge of how DRC rule complexity evolves across nodes. • Proven expertise in bump planning and package-level DRC for flip-chip, CoWoS, EMIB, Foveros, technologies. • Experience with advanced packaging co-design flows integrating die-level GDSII with package substrate databases. • Strong understanding of DFM concepts: critical area, CMP density, RDL reliability, and litho-aware design. • Experience building and maintaining DRC regression infrastructure with automated trending and signoff dashboards. • Familiarity with 2.5D/3D chiplet integration challenges — die-to-die connectivity DRC, TSV keep-out, and heterogeneous integration rule decks. • Excellent communication and cross-functional collaboration skills — ability to work with design, package, and foundry teams simultaneously.
Tech stack
Python
About Eliyan Corporation
Eliyan Corporation is hiring for the pd - sr staff - physical verification lead | signoff & drc role. NewJob aggregates active openings directly from Eliyan Corporation's applicant tracking system, so this listing is current.
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